CN210539411U

CN210539411U - Novel multipurpose draw-bar box

Info

Publication number: CN210539411U
Application number: CN201921434296.2U
Authority: CN
Inventors: 王业天
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-31
Filing date: 2019-08-31
Publication date: 2020-05-19
Anticipated expiration: 2029-08-31

Abstract

The utility model provides a novel multipurpose draw-bar box, including the side box body, the top and the bottom of side box body are equipped with upper cover plate and lower apron respectively, the inside of side box body is equipped with flexible components of a whole that can function independently structure, side box body be equipped with preceding curb plate, right side board, posterior lateral plate, left side board all around in proper order, just be connected through arc limit connecting axle one by one between preceding curb plate, right side board, posterior lateral plate, the left side board, it is a plurality of the arc limit connecting axle is including first axis of rotation, and is a plurality of the both ends symmetry of first axis of rotation is equipped with right angle inner arc limit firmware, and is a plurality of be fixed with straight angle arc limit firmware on the arc limit connecting axle one by one. The utility model discloses when making the draw-bar box possess normal use function, still promoted the collapsible, scalable, the functional practicality of incasement structure of draw-bar box.

Description

Novel multipurpose draw-bar box

Technical Field

The utility model mainly relates to the technical field of draw-bar box, concretely relates to novel multipurpose draw-bar box.

Background

With the development of national economy and business, business models begin to change, individual operators are more and more common in an online and offline combined mode, online operation can depend on express and virtual shops, but offline operation has the problems of more props, difficulty in transportation and the like, meanwhile, rapid development of the cultural industry derives large-scale exhibition and selling activities in different fields, participants taking individuals as units begin to occupy a large proportion, enterprises generally have more sound transportation chains and sufficient funds, and individual operators need to solve the problems by themselves.

The existing draw-bar box can be generally summarized into an intelligent draw-bar box and a non-intelligent draw-bar box which are mainly used for transporting articles, and the non-intelligent draw-bar box mainly structurally comprises a box body which is convenient to move through a zipper, a draw bar and universal wheels; the intelligent draw-bar box is added with a vision module, a control module, a power module and the like on the basis of a non-intelligent draw-bar box, so that the intelligent draw-bar box has more unique functions, such as carrying people, following, avoiding barriers and the like.

However, the existing draw-bar box emphasizes on expanding the function of the box body towards the intelligent direction, does not emphasize on designing the box body to be foldable, telescopic and functional in-box structural directions, and does not improve the practicability of the draw-bar box to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a novel multipurpose draw-bar box for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a novel multipurpose draw-bar box comprises a side box body, wherein the top and the bottom of the side box body are respectively provided with an upper cover plate and a lower cover plate, and a telescopic split structural part is arranged inside the side box body;

the side box body is characterized in that a front side plate, a right side plate, a rear side plate and a left side plate are sequentially arranged on the periphery of the side box body, the front side plate, the right side plate, the rear side plate and the left side plate are connected one by one through arc-edge connecting shafts, a plurality of arc-edge connecting shafts comprise first rotating shafts, right-angle inner arc-edge fixing pieces are symmetrically arranged at two ends of the first rotating shafts, and straight-angle arc-edge fixing pieces are fixed on the arc-edge connecting shafts one by one;

the upper ends and the lower ends of the front side plate and the left side plate are connected with folding telescopic table legs one by one through four second rotating shafts, a plurality of multi-stage telescopic rods are arranged in the folding telescopic table legs, anti-skid pads are arranged at the bottoms of the multi-stage telescopic rods, and limiting holes are formed in the folding telescopic table legs one by one;

the upper end of the front side plate is rotatably connected with a folding box connecting table assembly, a pop-up switch is arranged on the folding box connecting table assembly, the lower end of the front side plate is rotatably connected with a folding box connecting chair assembly, the folding box connecting chair assembly is connected with the surface of the front side plate through a rotating shaft body, and the bottom of one end, far away from the rotating shaft body, of the folding box connecting chair assembly is symmetrically and rotatably connected with folding telescopic chair legs;

the upper cover plate is provided with a hidden handle, the four top corners of the upper cover plate are provided with folding telescopic stool legs one by one, and stool leg beams are arranged between every two folding telescopic stool legs at the same side.

Furthermore, the symmetry is equipped with two on the posterior lateral plate and inserts formula connecting bolt and two connection pieces and two to inserting formula connecting bolt and two the connection piece is connected, and the connected mode buckle is connected.

Furthermore, four vertex angles of the bottom of the lower cover plate are provided with a plurality of single-wheel universal wheel sets one by one, and the single-wheel universal wheel sets are connected with the bottom of the lower cover plate through bolts.

Furthermore, a telescopic push-pull rod is arranged on the rear side plate and embedded in the shell of the rear side plate and fixedly connected with the shell through bolts.

Furthermore, one end of the bottom of the telescopic split structural part is symmetrically provided with first longitudinal telescopic arms, the telescopic split structural part is far away from two ends of the first longitudinal telescopic arms, and the two ends of the bottom of the telescopic split structural part are symmetrically provided with second longitudinal telescopic arms, and the two sides of the bottom of the telescopic split structural part are symmetrically provided with first transverse telescopic arms, and two second transverse telescopic arms are correspondingly arranged right above the first transverse telescopic arms.

Furthermore, two the both ends of first horizontal flexible arm are connected with first telescopic link one by one, and are a plurality of two are kept away from to first telescopic link the one end of first horizontal flexible arm all is equipped with the band pulley.

Furthermore, side connecting frames are symmetrically arranged on the side walls of two ends of the telescopic split structural member, and two horizontal telescopic connecting rods are arranged between the two side connecting frames.

Furthermore, four vertex angles of the upper end of the telescopic split structural member are provided with second telescopic rods one by one.

Furthermore, the outer periphery of the side box body is provided with a connecting lock ring and a connecting lock catch one by one, and the connecting lock rings correspond to the connecting lock catches one by one.

Compared with the prior art, the beneficial effects of the utility model are that:

firstly, the side box body and the telescopic split structural member in the side box body enable the draw-bar box to be used for storing and transporting when not unfolded, the basic functions of a common draw-bar box are achieved, the side box body and the telescopic split structural member can be separated, and the diversified practical functions of the draw-bar box are increased;

secondly, the front side plate, the right side plate, the rear side plate and the left side plate of the side box body are rotationally connected through arc-edge connecting shafts, so that the side box body can be extended into a platform, then four foldable telescopic table legs are rotated to form a right angle, an internal multi-stage telescopic rod is extended, the required height is limited by a plurality of limiting holes, the draw-bar box can be changed into a table, and an individual operator can conveniently place a product;

thirdly, the folding box-connected table assembly above the front side plate can be opened by using a pop-up switch to form a temporary convenient table, and after the folding box-connected table assembly below the front side plate is rotated and opened, the two folding telescopic chair legs are rotated and straightened to be in contact with the ground, so that the adjustment balance is realized through the telescopic function, and the temporary rest of a user is facilitated;

fourth, through the hidden handle on the upper cover plate, make things convenient for the portable operation of draw-bar box to still utilize four folding flexible bench legs when the upper cover plate separation takes off exclusive use, the rotation straightens four folding flexible bench legs, utilizes the telescopic characteristics to carry out height control back contact ground, and the cooperation upper cover plate forms a stool, utilizes two bench leg crossbeams to carry out the support that stabilizes simultaneously, makes things convenient for individual operator to sit down the rest when doing business.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the side box body of the present invention;

FIG. 3 is a schematic structural view of the telescopic split structural member of the present invention;

FIG. 4 is a schematic view of the structure of the upper cover plate of the present invention;

fig. 5 is a schematic view of the structure of the lower cover plate of the present invention.

Reference numerals: 1. a side box body; 1a, a front side plate; 1b, right side plate; 1c, a rear side plate; 1d, a left side plate; 2. an upper cover plate; 3. a lower cover plate; 4. a telescopic split structural member; 5. a telescopic push-pull rod; 6. the arc edge is connected with the shaft; 61. a right angle inner arc edge fastener; 62. a first rotating shaft; 63. a straight angle arc edge fastener; 7. connecting sheets; 8. folding the telescopic table legs; 81. a second rotating shaft; 82. a limiting hole; 83. a non-slip mat; 84. a multi-stage telescopic rod; 9. connecting a lock ring; 10. connecting a lock catch; 11. a boxed chair assembly; 12. folding telescopic chair legs; 13. a rotating shaft body; 14. folding the ganged table assembly; 15. a pop-up switch; 16. a plug-in connecting bolt; 17. a concealed handle; 18. a single-wheel universal wheel set; 19. a first telescopic rod; 20. a pulley; 21. a first transverse telescopic arm; 22. a second transverse telescopic arm; 23. a first longitudinally telescoping arm; 24. a second longitudinally telescoping arm; 25. a side connecting frame; 26. a horizontal telescopic connecting rod; 27. a second telescopic rod; 28. folding the telescopic stool legs; 29. stool leg beams.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-5, a novel multipurpose draw-bar box comprises a side box body 1, wherein the top and the bottom of the side box body 1 are respectively provided with an upper cover plate 2 and a lower cover plate 3, and a telescopic split structural member 4 is arranged inside the side box body 1; the side box body 1 is sequentially provided with a front side plate 1a, a right side plate 1b, a rear side plate 1c and a left side plate 1d at the periphery, the front side plate 1a, the right side plate 1b, the rear side plate 1c and the left side plate 1d are connected one by one through arc-edge connecting shafts 6, the arc-edge connecting shafts 6 comprise first rotating shafts 62, right-angle inner arc-edge fixing pieces 61 are symmetrically arranged at two ends of the first rotating shafts 62, and flat-angle arc-edge fixing pieces 63 are fixed on the arc-edge connecting shafts 6 one by one; the upper ends and the lower ends of the front side plate 1a and the left side plate 1d are connected with folding telescopic table legs 8 one by one through four second rotating shafts 81, a plurality of multi-stage telescopic table legs 84 are arranged in the folding telescopic table legs 8, anti-slip pads 83 are arranged at the bottoms of the multi-stage telescopic table legs 84, and limiting holes 82 are arranged on the folding telescopic table legs 8 one by one; the upper end of the front side plate 1a is rotatably connected with a folding box-connected table assembly 14, the folding box-connected table assembly 14 is provided with a pop-up switch 15, the lower end of the front side plate 1a is rotatably connected with a folding box-connected chair assembly 11, the folding box-connected chair assembly 11 is connected with the surface of the front side plate 1a through a rotating shaft body 13, and the bottom of one end, far away from the rotating shaft body 13, of the folding box-connected chair assembly 11 is symmetrically and rotatably connected with folding telescopic chair legs 12; the upper cover plate 2 is provided with a hidden handle 17, the four top corners of the upper cover plate 2 are provided with folding telescopic stool legs 28 one by one, and a stool leg beam 29 is arranged between every two folding telescopic stool legs 28 at the same side.

Please refer to fig. 2 and 4 again, two opposite-insertion connecting bolts 16 and two connecting pieces 7 are symmetrically arranged on the rear side plate 1c, and the two opposite-insertion connecting bolts 16 are connected with the two connecting pieces 7 in a snap connection manner. In this embodiment, through the unblock of two formula connecting bolt 16 and two connection pieces 7 of inserting to the formula for fixed the loosening between preceding curb plate 1a, right curb plate 1b, posterior lateral plate 1c, the left side board 1d, conveniently tile it through arc limit connecting axle 6 and expand.

Please refer to fig. 5, wherein single-wheel universal wheel sets 18 are disposed at four corners of the bottom of the lower cover plate 3 one by one, and a plurality of the single-wheel universal wheel sets 18 are connected to the bottom of the lower cover plate 3 through bolts. In this embodiment, the four single-wheel universal wheel sets 18 at the bottom of the lower cover plate 3 facilitate the movement of the draw-bar box, and the lower cover plate 3 can also be used as a stool to facilitate rest.

Please refer to fig. 2, a telescopic push-pull rod 5 is disposed on the rear side plate 1c, and the telescopic push-pull rod 5 is embedded in the shell of the rear side plate 1c and fixedly connected with the shell through a bolt. In this embodiment, the telescopic push-pull rod 5 embedded in the rear side plate 1c facilitates pushing and pulling of the draw-bar box during movement.

Please refer to fig. 3 again, one end of the bottom of the split telescopic structure 4 is symmetrically provided with first longitudinal telescopic arms 23, one end of the split telescopic structure 4 away from the two first longitudinal telescopic arms 23 is symmetrically provided with second longitudinal telescopic arms 24, two sides of the bottom of the split telescopic structure 4 are symmetrically provided with first transverse telescopic arms 21, and two second transverse telescopic arms 22 are correspondingly arranged right above the two first transverse telescopic arms 21; two ends of the two first transverse telescopic arms 21 are connected with first telescopic rods 19 one by one, and belt wheels 20 are arranged at one ends of the first telescopic rods 19 far away from the two first transverse telescopic arms 21; the side walls of the two ends of the telescopic split structural part 4 are symmetrically provided with side connecting frames 25, and two horizontal telescopic connecting rods 26 are arranged between the two side connecting frames 25; and the four top corners at the upper end of the telescopic split structural member 4 are provided with second telescopic rods 27 one by one. In the embodiment, when the telescopic split structural member 4 is separated and used alone, the two first longitudinal telescopic arms 23 and the two second longitudinal telescopic arms 24 at the bottom of the telescopic split structural member 4 are stretched in a telescopic manner, wherein the two first longitudinal telescopic arms 23 have a locking function, the two second longitudinal telescopic arms 24 do not have a locking function, and are matched with the two first transverse telescopic arms 21 and the two second transverse telescopic arms 22 to stretch in a telescopic manner, the two ends of the two first transverse telescopic arms 21 are respectively provided with the first telescopic rod 19, and the top end of each first telescopic rod 19 is provided with the belt wheel 20, so that the telescopic split structural member 4 can form a clothes rack which can be hung up for displaying clothes, one end of the bottom placing box is also provided with the two side connecting frames 25, and the two horizontal telescopic connecting rods 26 are fixed between the two side connecting frames 25, can form a shoe rack, still can regard as the storing box that the storing was used during the transportation simultaneously to still all be equipped with second telescopic link 27 through the both sides at flexible components of a whole that can function independently structure 4 top, with two second telescopic links 27 to the drawing extension, can form a simple and easy product and hang the thing support, make things convenient for the decorations of hanging of some smallclothes to demonstrate.

Referring to fig. 2 again, the outer periphery of the side case 1 is provided with a coupling lock ring 9 and a coupling lock catch 10 one by one, and a plurality of coupling lock rings 9 and a plurality of coupling lock catches 10 correspond one by one. In this embodiment, through the corresponding joint of a plurality of connector lock rings 9 and a plurality of connector lock 10 for preceding curb plate 1a of side box 1, right curb plate 1b, posterior lateral plate 1c, left side board 1d have all carried out the hasp fixed, firm degree when having increased the draw-bar box and having removed, and the convenience when dismantling.

The utility model discloses an operation mode has as follows:

firstly, an individual operator can place articles through the side box body 1, when the individual operator feels tired in the moving and transporting process, the folding box-connected table component 14 can be opened by the aid of the pop-up switch 15 to form a temporary table for placing articles such as water cups and the like, then the lower folding box-connected chair component 11 is rotated away through the rotating shaft body 13, the two folding telescopic chair legs 12 are rotated downwards to contact the ground, and the temporary chair is adjusted to be balanced in a telescopic mode to form a temporary chair for facilitating rest;

when the folding stool reaches the place, the front side plate 1a is opened to take out the article and the telescopic split structural part 4 and place the article and the telescopic split structural part aside through the unlocking of the connecting lock rings 9 and the connecting lock catches 10, then the right side plate 1b, the rear side plate 1c and the left side plate 1d are all flatly spread by the unlocking of the two opposite-inserting type connecting bolts 16 and the two connecting pieces 7, the front side plate 1a, the right side plate 1b, the rear side plate 1c and the left side plate 1d form a stable display platform by utilizing the supporting and fixing of the right angle inner arc edge fixing pieces 61 and the flat angle arc edge fixing pieces 63 on the arc edge connecting shafts 6, then the four folding telescopic table legs 8 are rotated to form a right angle, the bottom is contacted with the ground, the height of the article is adjusted through the multi-stage telescopic rods 84 on each folding telescopic table leg 8 matched with the limiting holes 82, then the article is placed on the platform, then the four folding telescopic stool legs 28 on, the stool is formed, meanwhile, the lower cover plate 3 can also form a movable stool by utilizing four single-wheel universal wheel sets 18 at the bottom, so that a person can conveniently sit down, then two first longitudinal telescopic arms 23 and two second longitudinal telescopic arms 24 on the telescopic split structural member 4 are telescopically lengthened, wherein the two first longitudinal telescopic arms 23 have a locking function, the two second longitudinal telescopic arms 24 do not have a locking function and are matched with the two first transverse telescopic arms 21 and the two second transverse telescopic arms 22 for telescopic lengthening, the two ends of the two first transverse telescopic arms 21 are respectively provided with a first telescopic rod 19, the top end of each first telescopic rod 19 is provided with a belt wheel 20, so that the telescopic split structural member 4 can form a rack for hanging and displaying clothes products, one end of the bottom placing box is also provided with two side connecting frames 25, two horizontal telescopic connecting rods 26 are fixed between the two side connecting frames 25, the shoe rack can be formed, and can also be used as a storage box for storage during transportation, and the two second telescopic rods 27 at the top of the telescopic split structural member 4 are also utilized to be oppositely pulled and extended, so that a simple product hanging support can be formed, and the hanging decorations of small pieces can be conveniently displayed.

The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.

Claims

1. A novel multipurpose draw-bar box comprises a side box body (1), and is characterized in that the top and the bottom of the side box body (1) are respectively provided with an upper cover plate (2) and a lower cover plate (3), and a telescopic split structural member (4) is arranged inside the side box body (1);

the side box body (1) is sequentially provided with a front side plate (1a), a right side plate (1b), a rear side plate (1c) and a left side plate (1d) at the periphery, the front side plate (1a), the right side plate (1b), the rear side plate (1c) and the left side plate (1d) are connected one by one through arc-edge connecting shafts (6), the arc-edge connecting shafts (6) comprise first rotating shafts (62), right-angle inner arc-edge fixing parts (61) are symmetrically arranged at two ends of the first rotating shafts (62), and flat-angle arc-edge fixing parts (63) are fixed on the arc-edge connecting shafts (6) one by one;

the upper end and the lower end of the front side plate (1a) and the upper end and the lower end of the left side plate (1d) are connected with folding telescopic table legs (8) one by one through four second rotating shafts (81), a plurality of multi-stage telescopic rods (84) are arranged in the folding telescopic table legs (8), anti-skid pads (83) are arranged at the bottoms of the multi-stage telescopic rods (84), and limiting holes (82) are arranged on the folding telescopic table legs (8) one by one;

the upper end of the front side plate (1a) is rotatably connected with a folding box-connecting table assembly (14), a pop-up switch (15) is arranged on the folding box-connecting table assembly (14), the lower end of the front side plate (1a) is rotatably connected with a folding box-connecting chair assembly (11), the folding box-connecting chair assembly (11) is connected with the surface of the front side plate (1a) through a rotating shaft body (13), and the bottom of one end, far away from the rotating shaft body (13), of the folding box-connecting chair assembly (11) is symmetrically and rotatably connected with folding telescopic chair legs (12);

the foldable stool is characterized in that the upper cover plate (2) is provided with a hidden handle (17), four top corners of the upper cover plate (2) are provided with foldable telescopic stool legs (28) one by one, and a stool leg beam (29) is arranged between every two foldable telescopic stool legs (28) on the same side.

2. A novel multipurpose draw-bar box according to claim 1, characterized in that two oppositely inserted connecting bolts (16) and two connecting pieces (7) are symmetrically arranged on the rear side plate (1c) and the two oppositely inserted connecting bolts (16) are connected with the two connecting pieces (7) in a snap connection.

3. A novel multipurpose draw-bar box according to claim 1, characterized in that the four corners of the bottom of the lower cover plate (3) are provided with single-wheel universal wheel sets (18) one by one, and a plurality of the single-wheel universal wheel sets (18) are connected with the bottom of the lower cover plate (3) through bolts.

4. A novel multipurpose draw-bar box according to claim 1, characterized in that the rear side plate (1c) is provided with a telescopic push-pull rod (5), and the telescopic push-pull rod (5) is embedded in the shell of the rear side plate (1c) and fixedly connected with the shell through bolts.

5. The novel multipurpose draw-bar box according to claim 1, characterized in that a first longitudinal telescopic arm (23) is symmetrically arranged at one end of the bottom of the telescopic split structural member (4), a second longitudinal telescopic arm (24) is symmetrically arranged at one end of the telescopic split structural member (4) far away from the two first longitudinal telescopic arms (23), first transverse telescopic arms (21) are symmetrically arranged at two sides of the bottom of the telescopic split structural member (4), and two second transverse telescopic arms (22) are correspondingly arranged right above the two first transverse telescopic arms (21).

6. A novel multipurpose draw-bar box according to claim 5, characterized in that the two ends of the two first transverse telescopic arms (21) are connected with the first telescopic rods (19) one by one, and the ends of the plurality of first telescopic rods (19) far away from the two first transverse telescopic arms (21) are provided with belt wheels (20).

7. A novel multipurpose draw-bar box according to claim 5, characterized in that the side connecting frames (25) are symmetrically arranged on the side walls of the two ends of the telescopic split structural member (4), and two horizontal telescopic connecting rods (26) are arranged between the two side connecting frames (25).

8. A novel multipurpose draw-bar box according to claim 5, characterized in that the four top corners of the upper end of the telescopic split structural member (4) are provided with second telescopic bars (27) one by one.

9. A novel multipurpose draw-bar box according to claim 1, characterized in that the outer periphery of the side box body (1) is provided with an interlocking ring (9) and an interlocking lock (10) one by one, and a plurality of interlocking rings (9) and a plurality of interlocking locks (10) correspond one by one.